请问下Fusioncharts里的折线图,怎么在同一个图里画两根折现
请问下Fusioncharts里的折线图,怎么在同一个图里画两根折现
<br>$chart=new FusionCharts("Line","400","300");<br>$chart->setSWFPath("./Charts/");<br>$chart->addChartData($count1,"label=1");<br>$chart->addChartData($count2,"label=2");<br>$chart->addChartData($count3,"label=3");<br>$chart->addChartData($count4,"label=4");<br>$chart->renderChart();<br>比如这样只能在一个图里画一条折现










